How does it work?

The barcode application that receives requests and shows barcode images is installed on our Internet server.

To be able to use our barcode service, you have to know the URL of our barcode application.
Here are the URLs of our demo barcode generators:

Linear Barcode:

http://www.bcmaker.com/cgi-bin/barcgid

DataMatrix:

http://www.bcmaker.com/cgi-bin/dmtxcgid

PDF417:

http://www.bcmaker.com/cgi-bin/pdf417cgid

You can change the parameters in order to get barcodes that you need.
The parameters are specified in the URL after the '?' character.
For example, to get the barcode of '123456789', you should specify the data parameter:
?data=123456789

You can use several parameters at a time. You can add them using the '&' character. For example:
?data=123456789&bcolor=ffff00